Product ID:RTV SILICONE RUBBER, RTV11
MSDS Date:06/09/1998
FSC:8030
NIIN:01-279-0970
Status Code:A
MSDS Number: CJPKH

GE SILICONES

260 HUDSON RIVER ROAD
WATERFORD, NY 12188
US

Emergency Phone: 518-237-3330

Info Phone: 518-237-3330

Preparer: C.E. HANNIGAN

Cage: 01139

GENERAL ELECTRIC CO, SILICONE PRODUCTS BUSINESS DEPT

WATERFORD, NY 12188 US

Telephone: 518-237-3330/800-332-3390

Cage: 01139

ETHYL SILICATE 40

CAS: 11099-06-2

OSHA PEL 100 PPM

ACGIH TLV: 10 PPM

SILOXANES AND SILICONES DI-ME, HYDROXY-TERMINATED 42% IN

CAS: 70131-67-8

OSHA PEL N/K

ACGIH TLV: N/K

CALCIUM CARBONATE

CAS: 471-34-1

RTECS: FF9335000

OSHA PEL 15 MG/M3

ACGIH TLV: 10 MG/M3

LD50 LC50 Mixture:SEE TOXICOLOGICAL INFORMATION.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INGESTION: HARMFUL IF
SWALLOWED. SKIN: MAY CAUSE MILD IRRITATION. INHALATION: MAY CAUSE
MILD RESPIRATORY IRRITATION. EYES: MAY IRRITATE. SUBCHRONIC (TARGET
ORGANS): RESPIRATORY AILMENTS. LIVER AND KIDNEY DAMAGE. THIS
PRODUCT CONTAINSMETHYLPOLYSILOXANES WHICH CAN GENERATE FORMALDEHYDE
AT APPROXIMATELY 300F (150C) AND ABOVE, IN ATMOSPHERES WHICH
CONTAIN OXYGEN. FORMALDEHYDE IS A SKIN AND RESP IRATORY SENSITIZER,
EYE AND THROAT IRRITANT, ACUTE TOXICANT, AND POTENTIAL CANCER
HAZARD. AN MSDS FOR FORMALDEHYDE IS AVAILABLE FROM GE SILICONES.
Explanation of Carcinogenicity:THIS PRODUCT OR ONE OF ITS COMPONENTS
PRESENT 0.1% OR MORE IS NOT LISTED AS A CARCINOGEN OR SUSPECTED
CARCINOGEN BY NTP, IARC OR OSHA.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:RESPIRATORY, LIVER, KIDNEY. APPLIES
IN UNCURED STATE.

First Aid:INGESTION: DO NOT INDUCE VOMITING. SLOWLY DILUTE WITH 1-2
GLASSES OF WATER OR MILK AND SEEK MEDICAL ATTENTION. NEVER GIVE
ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON. SKIN: WASH WITH SOAP
AND WATER. IN HALATION: NONE KNOWN. REMOVE TO FRESH AIR. SUPPORT
BREATHING (GIVE OXYGEN OR ARTIFICIAL RESPIRATION) . EYES:
IMMEDIATELY FLUSH WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES AND
GET MEDICAL ATTENT ION IF IRRITATION PERSISTS. NOTE TO PHYSICIAN:
NONE KNOWN.

Flash Point Method:COC
Flash Point:=298.9C, 570.F
Extinguishing Media:ALL STANDARD FIREFIGHTING MEDIA.
Fire Fighting Procedures:NONE KNOWN. WEAR NIOSH APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:SENSITIVITY TO STATIC DISCHARGE IS NOT
EXPECTED. NOT SENSITIVE TO MECHANICAL IMPACT.

Spill Release Procedures:WIPE, SCRAPE OR SOAK UP IN AN INERT MATERIAL
AND PUT IN A CONTAINER FOR DISPOSAL. WASH WALKING SURFACES WITH
DETERGENT AND WATER TO REDUCE SLIPPING HAZARD. WEAR PROPER
PROTECTIVE EQUIPMENT AS SPECIFIE D IN THE PROTECTIVE EQUIPMENT
SECTION. INCREASE AREA VENTILATION.

Handling and Storage Precautions:AVOID CONTACT WITH SKIN AND EYES. USE
ONLY IN A WELL VENTILATION AREA.

Respiratory Protection:NONE KNOWN. WEAR NIOSH APPROVED RESPIRATOR
APPROPRIATE FOR EXPOSURE OF CONCERN .
Ventilation:USE ONLY IN A WELL VENTILATED AREA.
Protective Gloves:RUBBER GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:NONE KNOWN. ANSI APPROVED EMERGENCY EYEWASH
AND DELUGE SHOWER .
Supplemental Safety and Health
PHYSICAL/CHEM PROPERTIES: ETHYL SILICATE 40: BP: 334F (168C); VP: 1.0
MM HG @ 20C; VAP DENS: 7.2 (AIR=1). DIMETHYL POLYSILOXANE: BP: N/A;
VP/VAP DENS (AIR=1): NEGLIGIBLE. CALCIUM CARBONATE: BP/VP/VAP DENS
(AIR=1): N/A. ODOR THRESHOLD: 17 PPM. DENSITY (KG/M3): N/K.
ACID/ALKALINITY (MEQ/G): N/A. (OTHER INFO)

Boiling Pt:B.P. Text:SUP DAT
Vapor Pres:SUP DAT
Vapor Density:SUP DAT
Spec Gravity:1.2 (H*2O=1)
Evaporation Rate & Reference:>1 (BUTYL ACETATE=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:WHITE LIQUID, WITH SLIGHT ODOR.
Percent Volatiles by Volume:2

Stability Indicator/Materials to Avoid:YES
NONE KNOWN.
Stability Condition to Avoid:NONE KNOWN.
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE,
FORMALDEHYDE, ETHANOL.

Waste Disposal Methods:DISPOSAL SHOULD BE IN ACCORDANCE WITH FEDERAL,
STATE AND LOCAL REGULATIONS. BURY IN A LICENSED LANDFILL OR BURN IN
AN APPROVED INCINERATOR ACCORDING TO FEDERAL, STATE, AND LOCAL
REGULATIONS.

Toxicological Information:ETHYL SILICATE 40: ACUTE ORAL LD50 (MG/KG):
UNKNOWN; ACUTE DERMAL LD50 (MG/KG): UNKNOWN; ACUTE INHALATION LC50
(MG/L): UNKNOWN; OTHER: NONE. DIMETHYL POLYSILOXANE: ACUTE ORAL
LD50 (MG/KG): RAT > 40,00 0; ACUTE DERMAL LD50 (MG/KG): RABBIT
NON-IRRITATING; ACUTE INHALATION LC50 (MG/L): RAT > 535; OTHER:
NONE. CALCIUM CARBONATE: ACUTE ORAL LD50 (MG/KG): NONE FOUND; ACUTE
DERMAL (MG/KG): NONE FOUND; ACU TE INHALATION LC50 (MG/L): NONE
FOUND; OTHER: NONE.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.

Ecological:ECOTOXICOLOGICAL INFORMATION: NO DATA AT THIS TIME. CHEMICAL
FATE INFORMATION: NO DATA AT THIS TIME.

Transport Information:DOT SHIPPING NAME: NONE. DOT HAZARD CLASS: NOT
DOT REGULATED. DOT LABEL(S): NONE. UN/NA NUMBER: NONE. PLACARDS:
NONE. IATA: NOT APPLICABLE. IMO IMDG-CODE: NOT APPLICABLE. EUROPEAN
CLASS: RID (OCTI): N OT APPLICABLE; ADR (ECE): NOT APPLICABLE; RAR
(IATA): NOT APPLICABLE.

SARA Title III Information:SARA SECTION 302: NONE FOUND. SARA (311,
312) HAZARD CLASS: ACUTE HEALTH HAZARD; CHRONIC HEALTH HAZARD. SARA
(313) CHEMICALS: NONE.
Federal Regulatory Information:CPSC CLASSIFICATION: NOT APPLICABLE.
WHMIS HAZARD CLASS: D2B TOXIC MATERIALS. WHMIS TRADE SECRET: NONE.
EXPORT: SCHDLE B/HTSUS: 3910.00 SILICONES IN PRIMARY FORM; ECCN:
EAR99. HAZARDS RATING SYSTEMS: HMIS: FLAMMABILITY - 0, REACTIVITY
- 0,HEALTH - 1. NFPA: FLAMMABILITY - 0, REACTIVITY- 0, HEALTH - 1.
State Regulatory Information:CALIFORNIA PROPOSITION 65: NONE.